./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21dc9f7e2ddd4ffb05ac36477bf46e7266bc68ad137742c8de338dbab6571869 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:45:25,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:45:25,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:45:25,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:45:25,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:45:25,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:45:25,502 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:45:25,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:45:25,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:45:25,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:45:25,503 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:45:25,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:45:25,505 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:45:25,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:45:25,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:45:25,506 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:45:25,506 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:45:25,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:45:25,507 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:45:25,507 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:45:25,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:45:25,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:25,508 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:45:25,508 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:45:25,508 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:45:25,508 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:45:25,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:45:25,509 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21dc9f7e2ddd4ffb05ac36477bf46e7266bc68ad137742c8de338dbab6571869 [2024-11-13 20:45:25,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:45:25,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:45:25,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:45:25,872 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:45:25,873 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:45:25,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c Unable to find full path for "g++" [2024-11-13 20:45:27,748 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:45:28,285 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:45:28,288 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c [2024-11-13 20:45:28,319 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/data/a215eb192/838c99393ef448a6bd58bfe1e9d1f19f/FLAG703f00f70 [2024-11-13 20:45:28,845 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/data/a215eb192/838c99393ef448a6bd58bfe1e9d1f19f [2024-11-13 20:45:28,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:45:28,849 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:45:28,852 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:28,852 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:45:28,857 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:45:28,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:28" (1/1) ... [2024-11-13 20:45:28,861 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1cdf80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:28, skipping insertion in model container [2024-11-13 20:45:28,861 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:28" (1/1) ... [2024-11-13 20:45:28,931 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:45:29,188 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c[5910,5923] [2024-11-13 20:45:29,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:29,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:45:29,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-11-13 20:45:29,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [169] [2024-11-13 20:45:29,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [183] [2024-11-13 20:45:29,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [284] [2024-11-13 20:45:29,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [293] [2024-11-13 20:45:29,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [960] [2024-11-13 20:45:29,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1122] [2024-11-13 20:45:29,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2737] [2024-11-13 20:45:29,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2775] [2024-11-13 20:45:29,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3141] [2024-11-13 20:45:29,609 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/sv-benchmarks/c/product-lines/elevator_spec9_product31.cil.c[5910,5923] [2024-11-13 20:45:29,791 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:29,827 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:45:29,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29 WrapperNode [2024-11-13 20:45:29,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:29,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:29,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:45:29,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:45:29,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,858 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,926 INFO L138 Inliner]: procedures = 97, calls = 346, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 923 [2024-11-13 20:45:29,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:29,927 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:45:29,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:45:29,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:45:29,935 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,942 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:29,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:30,004 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:30,012 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:30,019 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:30,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:45:30,040 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:45:30,040 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:45:30,040 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:45:30,041 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:29" (1/1) ... [2024-11-13 20:45:30,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:30,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:45:30,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:45:30,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4584d410-6f9c-47fe-be9a-b7ebe39a1050/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:45:30,141 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 20:45:30,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 20:45:30,141 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 20:45:30,141 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 20:45:30,141 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 20:45:30,141 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 20:45:30,141 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:45:30,142 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:45:30,142 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:45:30,142 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:45:30,142 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 20:45:30,142 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 20:45:30,143 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 20:45:30,143 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 20:45:30,143 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 20:45:30,143 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 20:45:30,143 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 20:45:30,143 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 20:45:30,143 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 20:45:30,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 20:45:30,143 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 20:45:30,144 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 20:45:30,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:45:30,144 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 20:45:30,144 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 20:45:30,144 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 20:45:30,144 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 20:45:30,145 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 20:45:30,145 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 20:45:30,146 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 20:45:30,146 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 20:45:30,146 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:45:30,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:45:30,146 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 20:45:30,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 20:45:30,146 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 20:45:30,146 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 20:45:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 20:45:30,147 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 20:45:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 20:45:30,147 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 20:45:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 20:45:30,147 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 20:45:30,148 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 20:45:30,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 20:45:30,148 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 20:45:30,150 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 20:45:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2024-11-13 20:45:30,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2024-11-13 20:45:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:45:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 20:45:30,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 20:45:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:45:30,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:45:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 20:45:30,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 20:45:30,379 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:45:30,383 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:45:32,138 INFO L? ?]: Removed 477 outVars from TransFormulas that were not future-live. [2024-11-13 20:45:32,138 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:45:33,271 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:45:33,272 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:45:33,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:33 BoogieIcfgContainer [2024-11-13 20:45:33,272 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:45:33,273 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:45:33,273 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:45:33,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:45:33,286 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:33" (1/1) ... [2024-11-13 20:45:33,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:45:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 388 states and 609 transitions. [2024-11-13 20:45:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 609 transitions. [2024-11-13 20:45:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:45:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 387 states and 602 transitions. [2024-11-13 20:45:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 602 transitions. [2024-11-13 20:45:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:45:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 408 states and 652 transitions. [2024-11-13 20:45:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 652 transitions. [2024-11-13 20:45:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:45:35,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 409 states and 653 transitions. [2024-11-13 20:45:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 653 transitions. [2024-11-13 20:45:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 415 states and 664 transitions. [2024-11-13 20:45:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 664 transitions. [2024-11-13 20:45:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:45:37,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 419 states and 673 transitions. [2024-11-13 20:45:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 673 transitions. [2024-11-13 20:45:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:45:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 422 states and 677 transitions. [2024-11-13 20:45:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 677 transitions. [2024-11-13 20:45:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:45:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 422 states and 675 transitions. [2024-11-13 20:45:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 675 transitions. [2024-11-13 20:45:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:45:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:40,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 690 transitions. [2024-11-13 20:45:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 690 transitions. [2024-11-13 20:45:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:45:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 691 transitions. [2024-11-13 20:45:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 691 transitions. [2024-11-13 20:45:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 445 states and 731 transitions. [2024-11-13 20:45:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 731 transitions. [2024-11-13 20:45:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:42,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 463 states and 772 transitions. [2024-11-13 20:45:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 772 transitions. [2024-11-13 20:45:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:44,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 491 states and 847 transitions. [2024-11-13 20:45:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 847 transitions. [2024-11-13 20:45:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:49,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 519 states and 921 transitions. [2024-11-13 20:45:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 921 transitions. [2024-11-13 20:45:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:53,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 522 states and 927 transitions. [2024-11-13 20:45:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 927 transitions. [2024-11-13 20:45:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:54,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 523 states and 927 transitions. [2024-11-13 20:45:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 927 transitions. [2024-11-13 20:45:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:45:54,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 523 states and 926 transitions. [2024-11-13 20:45:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 926 transitions. [2024-11-13 20:45:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:45:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:45:59,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 542 states and 971 transitions. [2024-11-13 20:45:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 971 transitions. [2024-11-13 20:45:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:45:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 546 states and 986 transitions. [2024-11-13 20:46:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 986 transitions. [2024-11-13 20:46:00,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:00,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 547 states and 989 transitions. [2024-11-13 20:46:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 989 transitions. [2024-11-13 20:46:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:01,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 558 states and 1012 transitions. [2024-11-13 20:46:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1012 transitions. [2024-11-13 20:46:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 586 states and 1087 transitions. [2024-11-13 20:46:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1087 transitions. [2024-11-13 20:46:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 597 states and 1111 transitions. [2024-11-13 20:46:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1111 transitions. [2024-11-13 20:46:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:11,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:46:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 600 states and 1115 transitions. [2024-11-13 20:46:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1115 transitions. [2024-11-13 20:46:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:46:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 602 states and 1118 transitions. [2024-11-13 20:46:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1118 transitions. [2024-11-13 20:46:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:46:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:46:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 604 states and 1121 transitions. [2024-11-13 20:46:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1121 transitions. [2024-11-13 20:46:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:46:13,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:46:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 606 states and 1124 transitions. [2024-11-13 20:46:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1124 transitions. [2024-11-13 20:46:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:46:15,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:46:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 628 states and 1194 transitions. [2024-11-13 20:46:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1194 transitions. [2024-11-13 20:46:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:46:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:46:33,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 646 states and 1239 transitions. [2024-11-13 20:46:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1239 transitions. [2024-11-13 20:46:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:33,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 666 states and 1289 transitions. [2024-11-13 20:46:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1289 transitions. [2024-11-13 20:46:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:41,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 670 states and 1307 transitions. [2024-11-13 20:46:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1307 transitions. [2024-11-13 20:46:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 698 states and 1386 transitions. [2024-11-13 20:46:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1386 transitions. [2024-11-13 20:46:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:54,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:46:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 699 states and 1387 transitions. [2024-11-13 20:46:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1387 transitions. [2024-11-13 20:46:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:55,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 701 states and 1390 transitions. [2024-11-13 20:46:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1390 transitions. [2024-11-13 20:46:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 702 states and 1390 transitions. [2024-11-13 20:46:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1390 transitions. [2024-11-13 20:46:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:46:55,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 702 states and 1389 transitions. [2024-11-13 20:46:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1389 transitions. [2024-11-13 20:46:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:46:56,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 702 states and 1388 transitions. [2024-11-13 20:46:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1388 transitions. [2024-11-13 20:46:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:46:57,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,891 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:46:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 702 states and 1387 transitions. [2024-11-13 20:46:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1387 transitions. [2024-11-13 20:46:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:46:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 717 states and 1426 transitions. [2024-11-13 20:47:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1426 transitions. [2024-11-13 20:47:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:04,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 728 states and 1450 transitions. [2024-11-13 20:47:08,735 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1450 transitions. [2024-11-13 20:47:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:08,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 735 states and 1471 transitions. [2024-11-13 20:47:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1471 transitions. [2024-11-13 20:47:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:09,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:11,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 739 states and 1485 transitions. [2024-11-13 20:47:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1485 transitions. [2024-11-13 20:47:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 751 states and 1510 transitions. [2024-11-13 20:47:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1510 transitions. [2024-11-13 20:47:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:47:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 772 states and 1564 transitions. [2024-11-13 20:47:28,730 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1564 transitions. [2024-11-13 20:47:28,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:28,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:47:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 776 states and 1582 transitions. [2024-11-13 20:47:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1582 transitions. [2024-11-13 20:47:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:47:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 804 states and 1664 transitions. [2024-11-13 20:47:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1664 transitions. [2024-11-13 20:47:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:45,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 835 states and 1761 transitions. [2024-11-13 20:48:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1761 transitions. [2024-11-13 20:48:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 848 states and 1823 transitions. [2024-11-13 20:48:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1823 transitions. [2024-11-13 20:48:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 863 states and 1862 transitions. [2024-11-13 20:48:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1862 transitions. [2024-11-13 20:48:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 874 states and 1886 transitions. [2024-11-13 20:48:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1886 transitions. [2024-11-13 20:48:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:48:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 874 states and 1885 transitions. [2024-11-13 20:48:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1885 transitions. [2024-11-13 20:48:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:48:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:35,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 876 states and 1888 transitions. [2024-11-13 20:48:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1888 transitions. [2024-11-13 20:48:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:35,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 876 states and 1887 transitions. [2024-11-13 20:48:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1887 transitions. [2024-11-13 20:48:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 876 states and 1886 transitions. [2024-11-13 20:48:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1886 transitions. [2024-11-13 20:48:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:48:43,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 894 states and 1935 transitions. [2024-11-13 20:48:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1935 transitions. [2024-11-13 20:48:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:48:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 898 states and 1949 transitions. [2024-11-13 20:48:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1949 transitions. [2024-11-13 20:48:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:48:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:48:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 902 states and 1957 transitions. [2024-11-13 20:48:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1957 transitions. [2024-11-13 20:48:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:48:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:48:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 906 states and 1977 transitions. [2024-11-13 20:48:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1977 transitions. [2024-11-13 20:48:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:48:58,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 934 states and 2067 transitions. [2024-11-13 20:49:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2067 transitions. [2024-11-13 20:49:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:21,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 945 states and 2090 transitions. [2024-11-13 20:49:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2090 transitions. [2024-11-13 20:49:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 947 states and 2105 transitions. [2024-11-13 20:49:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2105 transitions. [2024-11-13 20:49:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:27,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 951 states and 2119 transitions. [2024-11-13 20:49:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2119 transitions. [2024-11-13 20:49:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 962 states and 2143 transitions. [2024-11-13 20:49:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2143 transitions. [2024-11-13 20:49:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:49:39,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 962 states and 2142 transitions. [2024-11-13 20:49:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2142 transitions. [2024-11-13 20:49:41,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:49:41,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 964 states and 2145 transitions. [2024-11-13 20:49:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2145 transitions. [2024-11-13 20:49:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:49:44,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 966 states and 2148 transitions. [2024-11-13 20:49:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2148 transitions. [2024-11-13 20:49:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:48,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 970 states and 2162 transitions. [2024-11-13 20:49:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2162 transitions. [2024-11-13 20:49:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 981 states and 2189 transitions. [2024-11-13 20:50:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2189 transitions. [2024-11-13 20:50:00,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:00,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 984 states and 2203 transitions. [2024-11-13 20:50:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2203 transitions. [2024-11-13 20:50:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 985 states and 2209 transitions. [2024-11-13 20:50:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2209 transitions. [2024-11-13 20:50:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:03,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 992 states and 2231 transitions. [2024-11-13 20:50:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2231 transitions. [2024-11-13 20:50:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 999 states and 2246 transitions. [2024-11-13 20:50:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2246 transitions. [2024-11-13 20:50:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:50:08,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 999 states and 2245 transitions. [2024-11-13 20:50:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2245 transitions. [2024-11-13 20:50:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:50:10,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1003 states and 2253 transitions. [2024-11-13 20:50:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2253 transitions. [2024-11-13 20:50:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:50:11,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1035 states and 2410 transitions. [2024-11-13 20:50:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2410 transitions. [2024-11-13 20:50:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:50:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1039 states and 2421 transitions. [2024-11-13 20:50:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2421 transitions. [2024-11-13 20:50:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:50,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1041 states and 2440 transitions. [2024-11-13 20:50:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2440 transitions. [2024-11-13 20:50:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1042 states and 2453 transitions. [2024-11-13 20:50:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2453 transitions. [2024-11-13 20:50:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:54,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1046 states and 2469 transitions. [2024-11-13 20:50:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2469 transitions. [2024-11-13 20:50:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:54,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1057 states and 2493 transitions. [2024-11-13 20:51:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2493 transitions. [2024-11-13 20:51:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:51:04,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:07,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1057 states and 2492 transitions. [2024-11-13 20:51:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2492 transitions. [2024-11-13 20:51:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:51:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1057 states and 2491 transitions. [2024-11-13 20:51:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2491 transitions. [2024-11-13 20:51:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:51:10,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:51:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1059 states and 2494 transitions. [2024-11-13 20:51:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2494 transitions. [2024-11-13 20:51:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:51:15,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:51:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1062 states and 2501 transitions. [2024-11-13 20:51:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2501 transitions. [2024-11-13 20:51:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:51:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:32,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1080 states and 2553 transitions. [2024-11-13 20:51:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2553 transitions. [2024-11-13 20:51:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:51:32,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1082 states and 2562 transitions. [2024-11-13 20:51:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2562 transitions. [2024-11-13 20:51:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:51:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1082 states and 2561 transitions. [2024-11-13 20:51:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2561 transitions. [2024-11-13 20:51:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:51:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:51:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1086 states and 2569 transitions. [2024-11-13 20:51:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2569 transitions. [2024-11-13 20:51:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:51:43,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:51:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 1090 states and 2584 transitions. [2024-11-13 20:51:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2584 transitions. [2024-11-13 20:51:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:51:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:51:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1094 states and 2595 transitions. [2024-11-13 20:51:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2595 transitions. [2024-11-13 20:51:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:51:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:52:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1110 states and 2649 transitions. [2024-11-13 20:52:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2649 transitions. [2024-11-13 20:52:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:52:15,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1121 states and 2687 transitions. [2024-11-13 20:52:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2687 transitions. [2024-11-13 20:52:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:15,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:52:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1132 states and 2724 transitions. [2024-11-13 20:52:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2724 transitions. [2024-11-13 20:52:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:26,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:52:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1147 states and 2772 transitions. [2024-11-13 20:52:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2772 transitions. [2024-11-13 20:52:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:52:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1158 states and 2812 transitions. [2024-11-13 20:52:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2812 transitions. [2024-11-13 20:52:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:52:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1173 states and 2853 transitions. [2024-11-13 20:53:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2853 transitions. [2024-11-13 20:53:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:53:08,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:53:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1176 states and 2857 transitions. [2024-11-13 20:53:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2857 transitions. [2024-11-13 20:53:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:53:09,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1176 states and 2856 transitions. [2024-11-13 20:53:11,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2856 transitions. [2024-11-13 20:53:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:53:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:53:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1178 states and 2859 transitions. [2024-11-13 20:53:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2859 transitions. [2024-11-13 20:53:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:53:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 1178 states and 2858 transitions. [2024-11-13 20:53:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2858 transitions. [2024-11-13 20:53:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 1181 states and 2865 transitions. [2024-11-13 20:53:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2865 transitions. [2024-11-13 20:53:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 1197 states and 2926 transitions. [2024-11-13 20:53:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2926 transitions. [2024-11-13 20:53:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:53:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:53:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 1199 states and 2940 transitions. [2024-11-13 20:53:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2940 transitions. [2024-11-13 20:53:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 1205 states and 2954 transitions. [2024-11-13 20:53:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2954 transitions. [2024-11-13 20:53:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:53:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,830 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:53:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 1206 states and 2963 transitions. [2024-11-13 20:53:50,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2963 transitions. [2024-11-13 20:53:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 1207 states and 2964 transitions. [2024-11-13 20:53:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2964 transitions. [2024-11-13 20:53:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 1210 states and 2970 transitions. [2024-11-13 20:53:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2970 transitions. [2024-11-13 20:53:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:53:55,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:55,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:58,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 1213 states and 2976 transitions. [2024-11-13 20:53:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2976 transitions. [2024-11-13 20:53:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:58,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 1213 states and 2975 transitions. [2024-11-13 20:54:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2975 transitions. [2024-11-13 20:54:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:07,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1217 states and 2983 transitions. [2024-11-13 20:54:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2983 transitions. [2024-11-13 20:54:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1221 states and 3000 transitions. [2024-11-13 20:54:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3000 transitions. [2024-11-13 20:54:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 1225 states and 3010 transitions. [2024-11-13 20:54:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3010 transitions. [2024-11-13 20:54:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4584 states to 1228 states and 3017 transitions. [2024-11-13 20:54:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3017 transitions. [2024-11-13 20:54:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:21,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:54:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 1229 states and 3018 transitions. [2024-11-13 20:54:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3018 transitions. [2024-11-13 20:54:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:54:21,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 1229 states and 3017 transitions. [2024-11-13 20:54:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3017 transitions. [2024-11-13 20:54:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:54:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:33,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 1229 states and 3016 transitions. [2024-11-13 20:54:33,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3016 transitions. [2024-11-13 20:54:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:54:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 1232 states and 3022 transitions. [2024-11-13 20:54:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3022 transitions. [2024-11-13 20:54:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:54:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 1233 states and 3023 transitions. [2024-11-13 20:54:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3023 transitions. [2024-11-13 20:54:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:54:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 1244 states and 3047 transitions. [2024-11-13 20:54:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3047 transitions. [2024-11-13 20:54:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:54:51,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:55:04,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 1255 states and 3071 transitions. [2024-11-13 20:55:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3071 transitions. [2024-11-13 20:55:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:04,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:55:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 1267 states and 3097 transitions. [2024-11-13 20:55:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3097 transitions. [2024-11-13 20:55:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:55:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 1279 states and 3123 transitions. [2024-11-13 20:55:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3123 transitions. [2024-11-13 20:55:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:29,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:55:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 1290 states and 3148 transitions. [2024-11-13 20:55:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3148 transitions. [2024-11-13 20:55:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:55:43,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:55:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 1291 states and 3149 transitions. [2024-11-13 20:55:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3149 transitions. [2024-11-13 20:55:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:55:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 1295 states and 3157 transitions. [2024-11-13 20:55:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3157 transitions. [2024-11-13 20:55:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:55:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 1299 states and 3174 transitions. [2024-11-13 20:55:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3174 transitions. [2024-11-13 20:55:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:55:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 1303 states and 3184 transitions. [2024-11-13 20:55:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3184 transitions. [2024-11-13 20:55:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:55:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 1304 states and 3185 transitions. [2024-11-13 20:56:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3185 transitions. [2024-11-13 20:56:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:56:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 1320 states and 3244 transitions. [2024-11-13 20:56:26,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3244 transitions. [2024-11-13 20:56:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:56:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:29,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 1323 states and 3250 transitions. [2024-11-13 20:56:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3250 transitions. [2024-11-13 20:56:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:56:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 1334 states and 3280 transitions. [2024-11-13 20:56:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3280 transitions. [2024-11-13 20:56:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:56:44,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 1345 states and 3304 transitions. [2024-11-13 20:56:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3304 transitions. [2024-11-13 20:56:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:56:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 1356 states and 3328 transitions. [2024-11-13 20:57:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3328 transitions. [2024-11-13 20:57:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:57:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5428 states to 1360 states and 3335 transitions. [2024-11-13 20:57:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3335 transitions. [2024-11-13 20:57:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:57:17,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 1363 states and 3341 transitions. [2024-11-13 20:57:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3341 transitions. [2024-11-13 20:57:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:57:20,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 1375 states and 3367 transitions. [2024-11-13 20:57:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3367 transitions. [2024-11-13 20:57:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:57:34,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 1376 states and 3368 transitions. [2024-11-13 20:57:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3368 transitions. [2024-11-13 20:57:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:57:37,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 1379 states and 3374 transitions. [2024-11-13 20:57:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3374 transitions. [2024-11-13 20:57:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:57:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 1383 states and 3382 transitions. [2024-11-13 20:57:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3382 transitions. [2024-11-13 20:57:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:57:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 1379 states and 3373 transitions. [2024-11-13 20:57:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3373 transitions. [2024-11-13 20:57:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:57:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 1383 states and 3390 transitions. [2024-11-13 20:57:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3390 transitions. [2024-11-13 20:57:57,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:57:57,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:58:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 1387 states and 3398 transitions. [2024-11-13 20:58:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3398 transitions. [2024-11-13 20:58:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 1391 states and 3408 transitions. [2024-11-13 20:58:04,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3408 transitions. [2024-11-13 20:58:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:19,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 1403 states and 3434 transitions. [2024-11-13 20:58:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3434 transitions. [2024-11-13 20:58:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:22,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 1406 states and 3440 transitions. [2024-11-13 20:58:22,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3440 transitions. [2024-11-13 20:58:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:25,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 1407 states and 3441 transitions. [2024-11-13 20:58:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3441 transitions. [2024-11-13 20:58:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:58:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:25,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:58:27,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 1408 states and 3442 transitions. [2024-11-13 20:58:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3442 transitions. [2024-11-13 20:58:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:58:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:58:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 1411 states and 3448 transitions. [2024-11-13 20:58:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3448 transitions. [2024-11-13 20:58:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:30,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:58:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5681 states to 1415 states and 3456 transitions. [2024-11-13 20:58:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3456 transitions. [2024-11-13 20:58:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:35,995 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked.